The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2001
Filed:
Apr. 07, 1998
Applicant:
Inventors:
Kazutomo Shioyama, Nara-ken, JP;
Hidekazu Takata, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 8/00 ;
U.S. Cl.
CPC ...
G11C 8/00 ;
Abstract
A semiconductor memory device includes a plurality of memory arrays including a plurality of memory cells; a plurality of fuses having one of a disconnected state and a connected state for classifying the plurality of memory arrays into a plurality of banks; and a selection circuit for selecting one of the plurality of banks based on the state of the plurality of the fuses and an address signal.